Cheapest return flights from Ontario to Dublin in April from $644

Best time to book flights for Ontario (ONT) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Ontario (ONT) to Dublin (DUB) in April 2025 (see full year).

Return flights

13 Apr - 25 Apr Iberia
16 Apr - 23 Apr Iberia
15 Apr - 22 Apr Iberia
30 Apr - 09 May Iberia
29 Apr - 06 May Iberia
30 Apr - 07 May Iberia
16 Apr - 25 Apr Iberia
16 Apr - 21 May Iberia
22 Apr - 29 Apr Iberia
17 Apr - 24 Apr Iberia
18 Apr - 25 Apr Iberia
28 Apr - 05 May Iberia
13 Apr - 26 Apr Iberia
14 Apr - 26 Apr Iberia
19 Apr - 27 Apr Iberia
27 Apr - 04 May Iberia
24 Apr - 01 May Iberia
25 Apr - 02 May Iberia
26 Apr - 03 May Iberia
06 Apr - 29 May Iberia

Also check the deals for one-way flights from Ontario to Dublin in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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